Download
Share
Print this page
Fairphone 4 Manual
  1. Manuals
  2. Brands
  3. Fairphone Manuals
  4. Cell Phone
  5. 4
  6. Manual

Fairphone 4 Manual

Hide thumbs

Advertisement

Quick Links

Download this manual
Repairability and recyclers information on
Fairphone 4

Advertisement

loading
Need help?

Need help?

Do you have a question about the 4 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Fairphone 4

Summary of Contents for Fairphone 4

  • Page 1 Repairability and recyclers information on Fairphone 4...

  • Page 2: Product Identification

    Product Identification Electronic board, wiring and connection diagrams List of repair and test equipment needed Technical manual Diagnostic fault and error codes Component and diagnosis information Instructions for software updates. Data records of reported failure incidents Technical bulletins Guidance for self-repair and technical manual. Spare Parts Overview and disassembly map Disassembly Flow Cautions Before Disassembly...
  • Page 3 1. Product Identification This document refers to Fairphone 4 5G a product by Fairphone, that was launched in the market on the 25th of October 2021. This device comes in different configurations: Grey 6 GB RAM, 128 GB Internal Memory...

  • Page 4: Technical Manual

    Phillips screwdriver PH00 (for most of the repairs) 2. Torx screwdriver T5 (only for PCBA repairs) 3. USB-C cable (to test charging) 4. Battery Discharge Power measurement equipment 5. ESD protection gear 6. Soldering gun and solder tin 7. Software flashing tool, but can also be done using a computer. You can find the instructions here.
  • Page 5 5. Diagnostic fault and error codes ● We make use of Android's (AOSP) default logging and tracing mechanisms, which mostly means Android logcat messages generated by the Android framework, apps and HAL implementations, as well as kernel logs. ● Additionally, we use logging and diagnostics in components of third party suppliers, most of which comes from Qualcomm.
  • Page 6 Component and diagnosis information For any question on this chapter please contact product.management@fairphone.com. Fairphone 4 contains the following key components with the following key data points: Component Part details Vendor Key specs Battery Model: Kayo Capacity : 3905 mAh Nominal Voltage: 3.85 V F4AC1 Cut off Voltage: 3.0 V...
  • Page 7 Welcome message of our diagnostics tool Nevertheless you can also test one of the phone functions or components directly. To do so, please go to My Fairphone App on your phone. Please only do this under the instruction of our customer support : In the My Fairphone App, Click on “phone”...
  • Page 8 Main Camera Instructions for software updates. Fairphone OS releases for Fairphone 4 5G (FP4), based on Android 11 (A11), and we provide regular software updates. Instructions on how to download and install these updates directly on your phone here.

  • Page 9: Technical Bulletins

    For any question on this chapter please contact product.management@fairphone.com. Technical bulletins Fairphone OS releases for Fairphone 4 5G (FP4), based on Android 11 (A11), available for the open market. Here you will also find the updated list of new features, bug...
  • Page 10 10. Guidance for self-repair and technical manual. Repairing the Fairphone 4 is very easy. Any of the actions contained in this chapter have any consequence for your warranty. You can find any of our video self repair videos and a simple self-repair guide in this link.

  • Page 11: Disassembly Flow

    Spare Parts Overview and disassembly map Disassembly Flow...
  • Page 12 Pay attention to the three different types of screws: Black Phillips head (M1.4) (for display repairs) 2. Silver Phillips head (M1.4) (for other repairs, not involving PCB) 3. Torx head (for repairs involving accessing the PCB) Prepare your tools: Phillips screwdriver PH00.
  • Page 13 Step 2: Remove the battery lifting up from the tab at the bottom of the battery Step 3: Follow the steps to remove the camera explained in section g. Step 4: Remove PCBA Cover Torx Screws with a T5 screwdriver Step 5: Check Rear Water Marker...
  • Page 14 Step 2: Remove the 8 Phillips Black screws indicated in the picture below. Step 3: Lift the display and disconnect the cable behind. Step 4: Connect the new display by first connecting the cable back. Simply push the connector in until you hear a click.
  • Page 15 Step 2: Remove Camera Connectors Lid Screw Step 3: Lift up and remove Camera Connectors Lid Step 4: Lift up 3 Connectors Step 5: Remove 5 Rear Cameras Screws (Silver) Additional step if you are replacing the selfie camera or the earpiece, change at this point any of the two.
  • Page 16 Replacing Loudspeaker, Vibration Motor or USB-C Port Step 1: Follow the steps in e. Step 2: Remove Loudspeaker 6 Phillips Screws (Silver) Step 3: Lift up Loudspeaker lifting the central lip and remove it. This part also contains the vibration mechanism. Aditional step: if you are replacing the USB-C port, you can now access it.
  • Page 17 Step 1: Follow the steps in e to remove back cover and battery. k. Step 3: Follow the steps in f to remove display Step 4: Follow steps in g to remove cameras and earpiece m. Step 7: Follow steps in h to remove loudspeaker and USB-C port n.
  • Page 18 10. For the repair of these components you will need to be a highly skilled repair professional, and our customer support team can not help you out in this case. If you have any questions, please contact product.management@fairphone.com.
  • Page 19 Component placing and Schematics for Fairphone 4 For any question about this document please mail product.management@fairphone.com The PCB Placement code can be used to locate a specific component on the PCB of Fairphone 4 Part Number Manufacturer part Description PCB placement code...
  • Page 20 51 ABA08FAJACEDX V0R8A0201C0G500NAT 0201, 0.63×0.33×0.33 mm Capacitor,1.2 pF,±0.05 pF,50 V,C0G, 1 C6715 53 ABA12FAJACFDX V1R2A0201C0G500NAT 0201, 0.63×0.33×0.33 mm Capacitor,1.5 pF,±0.05 pF,50 V,C0G, 4 C6716,C6911,L5901,R6716 54 ABA15FAJACDDX V1R5A0201C0G500NAT 0201, 0.63×0.33×0.33 mm Capacitor,5.6 pF,±0.1 pF,50 V,C0G, 3 C7209,C7211,L7208 57 ABA56FBJACDDX V5R6B0201C0G500NAT 0201, 0.63×0.33×0.33 mm Capacitor,6.8 pF,±0.1 pF,50 V,C0G,...
  • Page 21 1 C6106 98 ABA220JJACDDX V220J0201C0G500NAT 0.63×0.33×0.33 mm Capacitor,220 pF,±10 %,25 V,X7R, 2 C3101,C3102 99 ABA221KGAWCX GRM033R71E221KA01D 0201 Capacitor,220 nF,±10 %,6.3 V,X5R, 4 C4714,C4715,C4718,C4719 100 ABA224KCAXCX CL03A224KQ3NNNH 0201 Capacitor,220 nF,±20 %,6.3 V,X5R, 1 C3625 101 ABA224MCAXCX GRM033R60J224ME15D 0201 Capacitor,2.2 uF,¡À20 %,6.3 V,X5R,...
  • Page 22 Capacitor,470 nF,¡À10 %,6.3 V,X5R, 3 C3618,C3619,C3621 119 ABA474KCAXYX C0201X5R474K6R3NTJ 0201 Capacitor,470 nF,±20 %,6.3 V,X5R, 3 C6103,C7130,C7131 120 ABA474MCAXCX CM03X5R474M06AH 0201 Capacitor,4.7 uF,¡À10 %,25 V,X5R, C0603X5R475K250N, 0603,Capacitor,4.7 uF,±10 %,25 V, 4 C3107,C3114,C3301,C3302 121 ABA475KGCXCX CL10A475KA8NQNC X5R,0603 Capacitor,4.7 uF,?¨¤20 %,6.3 V,X5R, 0402,Capacitor,4.7 uF,¡À20 %,6.3 V,...
  • Page 23 164 ACA22TJAC0CX VHF060303HQ22NJT02 0201,Film, 0.6×0.3×0.3 mm Inductor,22 nH,±5 %,0.36 ohm,330 1 L7003 165 ACA22TJBB5CX MWSD1005C22NJT mA,0402,Wire-Wound, Inductor,2.4 nH,±0.1 nH,0.25 ohm, 2 L6107,L6506 166 ACA24HBAC1CJX VHF060303HQ2N4BT02 450 mA,0201,Film, Inductor,2.7 nH,±0.1 nH,0.25 ohm, 7 L5812,L5828,L5829,L5831,L6115,L6315,R6907 167 ACA27HBAC0CJX VHF060303HQ2N7BT02 450 mA,0201,Film, Inductor,27 nH,±5 %,140 mA,0201,...
  • Page 24 Power Inductor,160 nH,±5%,DCR=0. 12 ohm,750 mA,450 MHz,700 mA, 2 R5005,R5006 204 ACB16SJCA0CX MLJ1608WR16J MultiLayer,0603 Power Inductor,4.7 uH,±20 %, DCR=0.2 ohm,2200 mA, 1600 mA, 2 L2502,L2503 205 ACB47FM9A2CX DFE252010F-4R7M=P2 MultiLayer, Power Inductor,470 nH,±20%,0.03 ohm,SMD,5000 mA,1 MHz,4000 mA, 6 L2602,L2603,L2604,L2605,L2606,L2607 206 ACB47SM9A6CX MP201208ER47BMFR Thin Film, 2.0×1.2×0.8 mm...
  • Page 25 238 AEA0000582CX RFBPF1608060K88Q1C MHz,1.6×0.8×0.6 mm,3 PINs, Saw Filter,B41,2593 MHz,1.4×1.1×0.7 1 FL6103 239 AEA0000591CX B39262B8894L210 mm,5 PINs,TD-LTE band 41 Saw Filter,Band 28+20 Rx filter,1.4×1. 1 FL6502 240 AEA0000595CX B39781B8369P810 1×0.45 mm,5 PINs, Saw Filter,Band1,3,7/1in3out Unbalanced,1842.5 /2140/2655 MHz, 2 FL6402,FL6403 241 AEA0000599CX SFYG42BY802 1.8×1.4×0.6 mm,8 PINs,...
  • Page 26 PINs, 0402 SAW Extractor,for GPS L1_GPS L5_Cellular,1561.1/1176.5 Mhz,2.1×1.7×0. 1 FL6901 259 AED0000608CX SADAG1G17AA0C0A 65 mm,9 PINs, DIPLEXER,MULTILAYER CERAMIC, 829 MHz & 2025 MHz,2.15×1.4×1 mm, 2 FL6902,FL6903 260 AED0000614CX RFDIP2012090GKT 6 PINs, Coupler,Multilayer Chip,2700.0 MHz, 5 FL5801,FL5804,FL5805,FL5808,FL5809 261 AEE0000065CX SLCP18-2R700G-01T 1.6×0.8×0.65 mm,6 PINs,...
  • Page 27 Baseband Chipset,837 PSP,837 Balls,12.4×12×0.91 mm,0.35 mm, SM- 1 U0501 190 AMA0001149CX SM-7225-0-PSP837-TR-00-0-AB 7225-0-PSP837-TR-00-0-AB NFC controller,NFC Forum,WFBGA 1 U3302 191 AMB0000146CX ST21NFCDDBGARA9 64-pin,4¡Á4¡Á0.8 mm,0.4 mm eSIM IC,WLCSP,2.539×2.735×0.6 mm, 1 U4601 192 AMY0001864CX ST33G1M2LCL9EMM4 WLAN IC,WCN3988,BT+WIFI2. 4/5G+FM,82 ball WLPSP,3.79×3. 1 U7101 283 AMB0001798CX WCN-3988-0-82BWLPSP-TR-00-0 07×0.55 mm,0.55 mm,Security, 1x1...
  • Page 28 Audio PA,Smart K,WLCSP-36B,2.58 2 U5001,U5002 317 AMY0001877CX AW88264A ×2.72 mm, Ambient Light+Proximity Sensor, 1 U4506 318 AMY0001878CX STK33562-175 OLGA,5.4 ×2.3 ×1.75 mm, mobile visual processor,64-pin 1 U4302 319 AMY0001884CX PX8618 UFBGA,4×4×0.6 mm, BTB Connector(Socket),Over PCB,10 PINs,0.35 mm,5.25×2.3×0.8 mm,W/O 1 J4901 320 ARC0100011CX BM24-10DS/2-0.35V(51)
  • Page 29 1 S5801 341 AXA0001866CX MXD85A0F 2.45×2.45×0.5 mm, Antenna tuning,RF switch,0.1-3GHz 1 S6401 342 AXA0001867CX AW13414QNR SP4T,2.4~3.3 V,2.1×2.1×0.6 mm, 14pin Antenna tuning,RF switch,SP8T Switch with MIPI,2.8 V,2.05×2.05×0.6 1 S6502 343 AXA0001868CX MXD8686Q mm, QFN-14 Antenna tuning,RF switch,SP4T Switch for 3G/4G,2.5 to 3.3V,1.15×1.
  • Page 30 FP4,洋白铜,0.2 mm,37.37×11.97×1.2 263 BKA39M0002CX FP4-RF6-SHIELDING-FRAME mm,Without Tape,T2M, FP4-RF6-SHIELDING-COVER,T2M- 1 SH0713A FP4,洋白铜,0.15 mm,12×11.87×1.05 264 BKA39M0007CX FP4-RF6-SHIELDING-COVER mm,Without Tape,T2M, FP4-AUDIO1-SHIELDING,T2M-FP4, 1 SH0710 265 BKC39M0007CX FP4-AUDIO1-SHIELDING 洋白铜,0.2 mm,15.67×10.78×1.4 mm, Without Tape, T2M FP4-AUDIO2-SHIELDING,T2M-FP4, 1 SH0709 266 BKC39M0002CX FP4-AUDIO2-SHIELDING 洋白铜,0.2 mm,12.05×11.65×1.45 mm, Without Tape, T2M...
  • Page 31 C5607 B5602 C5615 R5604 C5602 T4711 T4710 T4709 T4706 T4723 T4720 T4708 T4801 T4501 C5031 T5003 C4558 R5015 B4921 T4705 C4926 R5017 T4502 C4921 B5003 C4559 B4920 C4920 T4920 B5004 C5032 R5016 C5020 E:\1-Project\20-Fairphone\01_MMI\V03\FP4_V03\PCB\Board1.pcb - Page 1 of 1 pages.
  • Page 32 L5822 L5817 L6958 R6915 C6407 L6914 J4701 L6957 C6907 L6910 TP4807 L6916 TP4808 TP4809 FL6902 L5820 L6922 FL6906 C7001 R7001 L6921 L6913 J6911 L6909 L7002 L7001 L6952 L6951 R7002 L6954 T6912 M4901 ANT7001 E:\1-Project\20-Fairphone\01_MMI\V03\FP4_V03\PCB\Board1.pcb - Page 1 of 1 pages.
  • Page 33 MSM_THERM QUIET_THERM RT0701 RT0702 100Kohm 100Kohm U0501 SM-6350-0-PSP837-TR-00-0 SM6350 CONTROL LN_BB_CLK1_CXO SLEEP_CLK_32K U0501 SM-6350-0-PSP837-TR-00-0 PMIC2SDM_RESET_N SM_RESOUT_N MIPI_CSI1_CLK_P CSI0_NC_CLK_P MIPI_CSI1_CLK_M CSI0_A0_CLK_M C0701 MIPI_CSI1_L0_P CSI0_B0_L0_P PS_HOLD MIPI_CSI1_L0_M CSI0_C0_L0_M CAD Note: Place R0709 near to the MSM. MIPI_CSI1_L1_P CSI0_A1_L1_P D_PHY ROUTE DIFFER 90OHM+/-10% R0709 JTAG_SRST_N SDC2_CLK...
  • Page 34 U0501 U0501 SM-6350-0-PSP837-TR-00-0 SM-6350-0-PSP837-TR-00-0 R0801 EBI0_CS_0 VREG_L13A_0P6 EBI1_CS_0 240ohm EBI0_CS_1 EBI1_CS_1 EBI0_CLK_M DDR_RESET_N EBI1_CLK_M EBI0_CLK_P EBI1_CLK_P EBI0_CKE_0 EBI1_CKE_0 EBI0_CKE_1 EBI1_CKE_1 EBI0_DQ0 EBI1_DQ0 EBI0_DMI_0 EBI0_DQ1 EBI1_DMI_0 EBI1_DQ1 EBI0_DMI_1 EBI0_DQ2 EBI1_DMI_1 EBI1_DQ2 EBI0_DQ3 EBI1_DQ3 EBI0_DQS_0_M EBI0_DQ4 EBI1_DQS_0_M EBI1_DQ4 EBI0_DQS_0_P EBI0_DQ5 EBI1_DQS_0_P EBI1_DQ5 EBI0_DQ6 EBI1_DQ6 EBI0_DQS_1_M...
  • Page 35 U0501 SM-6350-0-PSP837-TR-00-0 LN_BB_CLK3 QLINK0_CLK_P R1001 3.01Kohm QLINK0_CLK_M QLINK_L2_P QLINK_L2_M WL_BT_COEX_CLK QLINK_L4_P WL_BT_COEX_DATA QLINK_L4_M QLINK_L3_P WCSS_CH0_CMD_CLK QLINK_L3_M WCSS_CH0_CMD_DATA QLINK_L0_P QLINK_L0_M QLINK_L1_P QLINK_L1_M 6.04Kohm R1002 WLAN_CH0_BB_I_P WLAN_CH0_BB_I_M WLAN_CH0_BB_Q_P WLAN_CH0_BB_Q_M 6.04Kohm R1003 WLAN_CH1_BB_I_P WLAN_CH1_BB_I_M WLAN_CH1_BB_Q_P WLAN_CH1_BB_Q_M C1001 C1002 C1003 C1004 C1005 C1006 C1007 C1008 2.7pF 2.7pF...
  • Page 36 U0501 SM-6350-0-PSP837-TR-00-0 Some of the GPIO assignments are not as per SM6350 + PM6350 + PM6150A/PM6150L +PM7250B Reference Schematic DCN:- 80-PT056-41. Need to change the GPIO SW configuration setting for them. OIS_2P8_EN SDM_GPIO114_GRFC4 U0501 SDM_GPIO115_GRFC7 SM-6350-0-PSP837-TR-00-0 BOARD_ID2 SDM_GPIO116_GRFC6 UIM2_DATA SDM_RFFE4_DATA Q701 9008 NPI_DOWN_EN...
  • Page 37 U0501 SM-6350-0-PSP837-TR-00-0 U0501 SM-6350-0-PSP837-TR-00-0 VREG_S5A_0P8 VREG_S1E_2E_0P75 VREG_S6E_7E_0P75 VREG_S5E_0P75 MODEM APC0 VREG_S3E_4E_0P75 APC1 VREG_L1A_0P8 LPI_CX C1304 C1303 VREG_S3A_0P75 VREG_L4A_0P62 VREG_S5A_0P8 C1301 C1302...
  • Page 38 U0501 VREG_VIO_OUT_1P8 SM-6350-0-PSP837-TR-00-0 VREG_S1A_1P13 VREG_L6E_2P96 C1452 C1451 C1450 VREG_L18A_0P88 VREG_S5A_0P8 C1414 C1475 C1473 C1474 C1413 C1412 C1476 C1471 VREG_L11A_1P8 C1477 C1478 C1456 C1455 C1454 C1453 VREG_L13A_0P6 C1470 C1472 C1417 C1411 VREG_L4E_1P81 VREG_L5E_1P81 VREG_L11A_1P8 VREG_L22A_1P2 PMK_VREG_BB VREG_L16A_0P88 C1461 C1460 C1459 C1458 C1457 VREG_L22A_1P2 C1463...
  • Page 39 U0501 SM-6350-0-PSP837-TR-00-0 VREG_L18A_0P88 VREG_L17A_0P8 C1510 C1511 VREG_L2A_1P8 VREG_L18A_0P88 VREG_S5A_0P8 VREG_L22A_1P2 VREG_L2A_1P8 C1536 C1537 C1508 C1538 VREF_MSM C1512 C1515 C1518 C1521 VREG_L22A_1P2 VREG_L18A_0P88 VREG_L2A_1P8 VREG_L18A_0P88 VREG_L22A_1P2 C1530 C1531 C1505 C1507 VREG_L3A_3P1 VREG_L2E_1P3 VREG_S5A_0P8 VREG_L18A_0P88 VREG_L22A_1P2 VREG_S5A_0P8 VREF_MSM VREG_L2A_1P8 VREG_L18A_0P88 C1516 C1522 C1533 C1534...
  • Page 40 VREG_S1A_1P13 VREG_S1E_2E_0P75 VREG_S1E_2E_0P75 VSNS_S1A_P VSNS_S1E_2E_P C1645 C1646 C1647 C1648 C1610 C1649 C1622 C1623 C1641 C1642 C1643 C1644 C1625 C1701 C1669 C1670 C1671 C1672 C1673 C1674 C1675 C1607 C1609 10uF 10uF 10uF 10uF 68pF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 68pF Route VSNS* diff pair out from Cap...
  • Page 41 U1901 PMK-8003-0-FOWPSP36-TR-01-0 Note:SPMI_CLK & SPMI_DATA should be routed away from noisy traces Route signals as a diff pair as much as possible SPMI_DATA SPMI_CLK R1907 RF_CLK1 0ohm 76.8MHz clock , for SDR735 R1951 10Kohm R1906 R1908 FAULT_N RF_CLK5 0ohm 0ohm For WIFI R1902 VREG_L15A_1P2...
  • Page 42 TP2001 PS_HOLD TP2002 PMIC2SDM_RESET_N U2001 PM-6350-0-FOWPSP121-TR-00-0 VPH_PWR VREG_VIO_OUT_1P8 VREG_L11A_1P8 VREG_1P8_SYS VREF_MSM C2011 REF_BYP_B CBL_PWR_N AVDD_BYP C2013 C2007 C2006 2.2uF 47uF FAULT_N C2010 PMIC_DVDD_BYP PMIC2SDM_RESET_N 100nF C2009 PS_HOLD PM_RESIN_N PHONE_ON_N C2008 SPMI_CLK SPMI_DATA NOTE1:SPMI_CLK & SPMI_DATA should be routed away from noisy traces Route signals as a diff pair as much as possible NOTE2:Dedicated trace from REF_BYP to cap.
  • Page 43 U2001 NOTE: SNS_Sx_P/M should be routed diff pair out PM-6350-0-FOWPSP121-TR-00-0 from Cap back toappropriate pins at PMIC VPH_PWR VSNS_S1A_P L2101 470nH C2101 VREG_S1A_1P13 For LPDDR4x 10uF VSNS_S1A_M VPH_PWR L2102 470nH C2102 VREG_S2A_1P87 For LDOs 10uF C2103 C2104 C2113 C2114 C2115 please select LOW ESR output bulk capacitors 10uF 10uF...
  • Page 44 U2001 PM-6350-0-FOWPSP121-TR-00-0 C2301 VREG_S4A_0P8 VREG_L1A_0P8 VREG_L2A_1P8 VREG_L2A_1P8 VREG_S2A_1P87 C2302 VREG_L3A_3P1 VREG_L3A_3P1 VREG_BOB VREG_L4A_0P62 VREG_L5A_1P78 C2303 4.7uF VREG_L6A_3P0 VREG_L5A_1P78 VREG_L7A_1P8 C2312 C2304 4.7uF VREG_L8A_2P8 VREG_L6A_3P0 VREG_L9A_1P8 VREG_L10A_2P7 C2305 VREG_L11A_1P8 VREG_L7A_1P8 VREG_L12A_1P8 VREG_S8E_1P35 VREG_L13A_0P6 C2306 VREG_L14A_1P8 VREG_L8A_2P8 VREG_L15A_1P2 C2313 VREG_S6A_0P95 VREG_L16A_0P88 C2307 2.2uF...
  • Page 45 FLASH_LED1 C2502 10uF FLASH_LED2 GNDC_FLASH FLASH_LED2 FLASH_LED3 VREG_BOB VDD_RGB RGB_BLU RGB_GRN RGB_RED U2501 C2510 C2511 PM-6150L-1-FOWPSP177-TR-03-0 68pF LCDB_WLED L2503 PM6150L 4.7uH VPH_PWR VDD_WLED VSW_WLED_1 VREG_WLED VSW_WLED_2 B2501 D2501 BLM15HD601SN1D PSBD2FD40V1H PGND_WLED C2512 C2513 PGND_WLED_1 VREG_WLED_1 4.7uF 68pF PGND_WLED_2 C2514 10uF...
  • Page 46 U2501 PM-6150L-1-FOWPSP177-TR-03-0 VPH_PWR VREG1 PM6150L VSNS_S1E_2E_P VDD_S1_1 VREG_S1 C2601 VDD_S1_2 10uF L2601 470nH VSW_S1_1 VSW_S1_2 GND_S1_1 GND_S1_2 RMT_GND_S1 VSNS_S1E_2E_M VSNS_S1E_2E_P VDD_S2_1 VREG_S2 VDD_S2_2 L2602 VDD_S2_3 470nH VDD_CX VREG_S1E_2E_0P75 VSW_S2_1 VSW_S2_2 VSW_S2_3 GND_S2_1 GND_S2_2 VSNS_S1E_2E_M RMT_GND_S2 VSNS_S3E_4E_P VDD_S3_1 VREG_S3 L2603 470nH VSW_S3_1 C2603 10uF...
  • Page 47 U2501 PM-6150L-1-FOWPSP177-TR-03-0 VREG3 PM6150L VREG_S2A_1P87 L1E = LVP150, Display VDDIO 1.8V VREG_L1E_1P8 VDD_L1_L8 VREG_L1 L2E = N600, WCSS ADC, WCN RF VREG_L2E_1P3 VREG_L2 L3E = N600, QPM 1.2V VREG_L3E_1P2 VREG_L3 C2801 VREG_S8E_1P35 L4E = MVP150, UICC0 - PX5 - NFU PMU VREG_L4E_1P81 VDD_L2_L3_1 VREG_L4...
  • Page 48 VREF LDO2 VREG_L2P_1P1 PM8008_IRQ LDO3 VREG_L3P_2P8 AGND1 VREG_L4P_2P8 LDO4 APPS_I2C_SDA VREG_L5P_2P9 APPS_I2C_SCL LDO_5 VREG_S8E_1P35 VIN_1_2 VREG_L6P_1P8 LDO6 VREG_BOB VIN_3_4 VREG_L7P_2P8 LDO7 VIN_5 C3008 C3009 C3010 C3011 C3012 C3013 C3014 4.7uF 4.7uF VREG_S2A_1P87 VIN_6 VREG_BOB VIN_7 C3002 C3004 C3005 C3006 C3007...
  • Page 49 U3101 PM-7250B-0-FOWPSP110-TR-00-0 PRELIMINARY CHARGER USB_VBUS_FET U3101 R3122 PM-7250B-0-FOWPSP110-TR-00-0 47Kohm C3105 PRELIMINARY C3114 C3107 4.7uF 4.7uF USBC_CC1 USBC_CC2 USB_PHY_PS USB0_HS_DP_DET C3101 C3102 USB0_HS_DM_DET 220pF 220pF C3106 27nF VREG_L3A_3P1 USB_SBU1 L3101 USB_SBU2 VPH_PWR VPH_PWR C3104 T3101 C3109 C3111 C3112 C3103 10uF 10uF...
  • Page 50 VBAT R3302 Q3301 200ohm OVP_DRV BATT_ID_TP BATT_ID AHA0000241CX R3305 200ohm OVP_SNS BATT_THERM_TP BATT_THERM OVP_DRV USB_VBUS_FET CFH_A_S ARE0040046CX C3301 C3302 C3340 4.7uF 4.7uF 100nF C3303 C3304 C3305 C3306 22uF 22uF 22uF 22uF T3325 T3326 C3330 T3303 C3326 C3329 CFL_A_S 100nF 10uF...
  • Page 51 C3625 C3606 100pF 100pF 100nF 220nF CODEC_RESET_N VREG_BOB C3623 C3624 100nF VREG_L14A_1P8 R3604 Main GND 0ohm L3601 MPZ1608S102A C3622 AMIC5_INM 4.7uF C3610 100pF B3601 AMIC5_INP MMZ1005Y121CT WCD_BUCK_FLYB_GND CDC_MIC_BIAS1 C3611 C3612 C3620 C3619 100pF 100pF CDC_MIC_BIAS3 470nF WCD_BUCK_FLYB_GND C3613 C3614 SWR_RX_CLK...
  • Page 52 EBI0_CA_1 CA1_A VCC-2 EBI0_CA_2 CA2_A VCC-3 Power EBI0_CA_3 CA3_A EBI0_CA_4 VREG_L12A_1P8 CA4_A VCCQ2-1 EBI0_CA_5 CA5_A VCCQ2-2 VCCQ2-3 EBI0_CS_0 CS0_A VCCQ2-4 C4103 C4106 C4110 EBI0_CS_1 CS1_A VCCQ-1 4.7uF VCCQ-2 R13/R14/T15/T16 NC for UMCP VCCQ-3 EBI0_CKE_0 CKE0_A VCCQ-4 EBI0_CKE_1 CKE1_A VDD1-3 VREG_L11A_1P8...
  • Page 53 LCD_ID0=0 LCD_ID1=1 R4301 10Kohm VREG_L11A_1P8 R4307 P4301 VREG_L1E_1P8 10Kohm BM24-40DS/2-0.35V(51) R4308 TS_I2C_SDA 0ohm R4309 TS_I2C_SCL 0ohm TS_INT_N VREG_L11A_1P8 DISP_RESET_N WLED_CABC_IN MDP_VSYNC_P_IN VREG_L1E_1P8 LCD_ID0 LCD_ID1 R4312 VDISP_M_OUT 0ohm R4313 VDISP_P_OUT 0ohm R4314 VREG_WLED 0ohm R4315 WLED_SINK1 0ohm R4316 WLED_SINK2 0ohm MIPI_DSI0_L2_P_PX8618 MIPI_DSI0_L2_N_PX8618 MIPI_DSI0_L1_P_PX8618 MIPI_DSI0_L1_N_PX8618...
  • Page 54 P4401 BM24-40DS/2-0.35V(51) VREG_L7P_2P8 P4403 BM24-30DS/2-0.35V(51) CCI_I2C_SCL0 CCI_I2C_SDA0 MIPI_CSI1_L1_P C4447 C4445 MIPI_CSI1_L1_M 2.2uF 4.7uF CSI0_A1_L1_P CSI0_B1_L1_M MIPI_CSI1_L2_P MIPI_CSI1_L2_M CSI0_C0_L0_M CSI0_B0_L0_P MIPI_CSI1_L0_M MIPI_CSI1_L0_P CSI0_NC_CLK_P R4416 CSI0_A0_CLK_M 0ohm VREG_L4P_2P8 OIS_2P8 VREG_L6P_1P8 10Kohm R4404 CAM_ID2 48M_OIS_AVDD0_1P8 VREG_L1P_1P2 VREG_L5P_2P9 OIS_2P8 VREG_L6P_1P8 VREG_L2P_1P1 48M_UW_AVDD0_1P8 CCI_I2C_SDA1 10Kohm...
  • Page 55 U4503 LSM6DSOQTR R4505 0ohm VREG_L8E_1P8 GND1 U4502 GND2 TP4503 AK09918 VDDIO VREG_L8E_1P8 CAM_SPI_MOSI SENSOR_SPI_MISO SDO/SA0 SNS_I3C0_SDA CAM_SPI_SCK SNS_I3C0_SCL ACCL_GYRO_DRDY_INT INT1 C4502 SENSOR_SPI_CS_N ACCL_GYRO_EVENT_INT INT2 SENSOR_SPI_CLK CAM_SPI_CS OCS_AUX SENSOR_SPI_MOSI CAM_SPI_MISO SDO_AUX R4509 R4503 1MEGohm 1MEGohm R4510 R4506 C4510 C4512 C4508 1MEGohm 1MEGohm 100nF 100nF...
  • Page 56 SD CARD J4605 ECT¿¿¿ VREG_L11A_1P8 FP_RESET_N J4603 DM3ND-SF-PEJ(800) FP_SPI_MISO SDC2_DATA2 DAT2 SDC2_DATA3 CD/DAT3 FP_SPI_CS_N SDC2_CMD VREG_L9E_2P96 FP_SPI_MOSI SDC2_CLK FP_SPI_CLK SDC2_DATA0 DAT0 SDC2_DATA1 DAT1 GND1 GND2 GND3 C4608 C4609 J4604 22pF ECT¿¿¿ GND4 UIM_SD_DET_N DETECT FP_INT_N R4609 GND5 1Kohm GND6 FP_3P3 GND7 GND8 T4625...
  • Page 57 USB BTB USB_VBUS_IN USB0_HS_DP_DET R4701 USB0_HS_DP 1Kohm USB0_HS_DM_DET R4702 USB0_HS_DM 1Kohm C4710 C4711 C4709 100pF J4701 VREG_L11A_1P8 BM24-24DS/2-0.35V(51) VREG_L3A_3P1 C4716 330nF USB0_SS_RX1_P 330nF C4717 USB0_SS_RX1_M R4755 U4701 2.2Kohm AW35743CSR R4714 USB0_HS_DM 100Kohm USB0_HS_DP USB_SBU2 USB_SBU1 C4715 220nF USB0_SS_TX0_M C4708 100nF USB0_DP_AUX_P C4714 220nF...
  • Page 58 NPI_DOWN TP4802 VBAT TP4803 BATT_ID_TP TP4804 BATT_THERM_TP TP4805 PHONE_ON_N_C TP4806 USB_VBUS_IN TP4807 USB0_HS_DM TP4808 USB0_HS_DP TP4809 TP4810 TP4812 TP4813 USBC_CC1 TP4811...
  • Page 59 MIC1 MIC2 C4916 33pF C4922 T4912 M4902 33pF BLM15AX102SN1D AMIC3_INP Power T4914 B4902 BLM15AX102SN1D M4901 AMIC1_INP AWC2718M06CX CDC_MIC_BIAS1 GND1 Power B4920 GND2 C4918 0ohm 33pF CDC_MIC_BIAS1 R4918 GND3 GND1 AWC2718M06CX C4923 SM0103B-RS421-M02 33pF C4911 GND2 C4912 BLM15AX102SN1D 100nF 33pF AMIC3_INM GND3 B4903 C4920...
  • Page 60 10uF 10uF C5006 C5005 22uF 100nF PVDD2 TP5002 R5004 PVDD3 100ohm 160nH R5005 SPK_OUT_PC NFC_I2C_SCL C5013 R5002 100pF TP5003 NFC_I2C_SDA 4.7Kohm R5003 TP5004 4.7Kohm C5029 33pF TFA_BCK DGND1 C5014 TFA_FS 100pF DGND2 B5002 TFA_DIO UPZ1005D121-1R2TF R5006 160nH DATAI SPK_OUT_MC DGND3...
  • Page 61 C5110 33pF B5101 R5101 0ohm U5101 AW8155FCR C5101 C5109 C5111 27pF B5102 33pF PGND C5102 R5102 AGND_2 0ohm CTRL AGND_1 C5112 C5103 C5104 100pF 100pF 33pF...
  • Page 62 R5401 RF_CLK1 0ohm MN5401 SDR-735-0-PSP219B-TR-01-0 C5401 33pF QLINK0_WMSS_RESET_N VREG_L18A_0P88 VDD_PHY_MX_0P875V SDR_GRFC0 SDR_GRFC1 SDR_RFFE4_CLK SDR_RFFE4_DATA VREG_L11A_1P8 VDD_PX_1P8V SDR_RFFE5_CLK QLINK0_REQUEST VREG_L5A_1P78 VDD_AH_1P8 SDR_RFFE5_DATA QLINK0_ENABLE VDD_VIO_1P8V SDM_RFFE4_CLK QLINK_L2_M VDD_ANA_1P7 SDM_RFFE4_DATA QLINK_L2_P VDD_1P8_SWITCH QLINK_L3_M SDR_GRFC6 QLINK_L3_P SDR_GRFC7 QLINK_L4_M VREG_L10A_2P7 LDO_2P8V_SWITCH SDR_RFFE1_CLK QLINK_L4_P SDR_RFFE1_DATA QLINK_L0_M SDR_RFFE2_CLK QLINK_L0_P SDR_RFFE2_DATA...
  • Page 63 MN5401 AMR0000113CX VREG_L20A_0P8 C5501 C5502 4.7uF 100nF VDD_PHY_MX_0P875V C5503 4.7uF VDD_PX_1P8V VREG_L19A_1P2 C5504 C5505 C5506 C5507 C5508 4.7uF 100nF 100nF 100nF 100nF C5509 4.7uF C5510 C5511 C5512 C5513 C5514 C5515 C5516 C5517 C5518 100nF 100nF 100nF 100nF 100nF 100nF 100nF...
  • Page 64 C5612 VSW_BOOST_3 22uF WPN201610H1R0MT C5611 GND_AMP VSW_BCK_1 2.2uF GND_SW_S_1 VSW_BCK_2 VAUX_B_1 APT_CAP_SW_1 GND_SW_S_2 VSW_BCK_3 VAUX_B_2 APT_CAP_SW_2 GND_AMP 22uF C5614 C5613 4.7uF VPA0_APT VBAT_SW APT_CAP_1 VAUX_B_1 APT_CAP_SW_1 C5616 APT_CAP_2 4.7uF VAUX_B_2 APT_CAP_SW_2 22uF C5615 GND_SW_B VPA1_APT GND_HC VBAT_SW APT_CAP_1 VDD_VIO_1P8V VDO_1P8...
  • Page 65 LDO_2P8V_SWITCH SDR_GRFC1 LDO_2P8V_SWITCH SDR_GRFC1 C5704 100pF C5707 C5701 100pF 100pF S5701 MXD8621R VCTL S5704 AW13412DNR FBRX_LB_MB_TX0 R5701 R5702 FBRX_N78_TX0 0ohm R5709 0ohm 0ohm L5701 27nH R5708 R5706 300ohm 300ohm LDO_2P8V_SWITCH R5705 SDR_GRFC14 0ohm C5703 C5702 100pF S5702 AW13412DNR R5703 SDR_FBRX_IN0 0ohm L5702 27nH...
  • Page 66 LDO_2P8V_SWITCH VDD_VIO_1P8V S5801 MXD85A0F SDR_RFFE1_DATA SDR_RFFE1_CLK R5801 TRX0_B26 0ohm SDATA R5802 0ohm TRX0_B8 C5812 C5810 C5811 SCLK C5801 100pF 10pF 10pF TRX0_B71_B28B TRX0_B14 SW_PRX_B29 PA_OUT_GSM_LB FL5801 SLCP18-2R700G-01T L5802 R5803 R5804 TRX0_B13 0ohm 0ohm 0ohm L5801 TRX0_B20 ANT_LB_TRX0 MainOUT 0ohm TRX0_B12 Termination CoupledOUT L5804...
  • Page 67 TX0_B14 0ohm L5922 L5918 10nH 10nH R5916 TX0_B71 0ohm L5920 L5924 10nH 10nH R5901 PA_VBAT_LDO0 0ohm VDD_VIO_1P8V VPA0_APT R5902 TX0_B8 4.3nH L5901 L5902 C5908 C5901 C5902 C5903 C5904 C5906 C5907 1.5pF 39nH 2.2uF 100pF 100pF 33pF 4.7uF 100pF 3.3nH TX0_B26...
  • Page 68 TX0_B26 12nH L6035 L6026 10nH L6038 L6023 FL6012 15nH 22nH SFX733EYJ02 5.6nH FL6008 SAFFB722MAA0F0A R6051 9.1nH EU_TX1_B28B Tx_Input PRX_B28B R6050 4.3nH Rx_Output R6052 Antenna L6050 0ohm GND4 GND1 L6051 GND5 GND2 15nH GND3 7.5nH FL6010 SAFFB1G47AA0F0A EU_PRX_B32 UNBAL2 R6010 FL6011...
  • Page 69 L6119 L6118 VPH_PWR R6130 0ohm GND1 GND4 PA_VBAT_LDO1 R6131 0ohm GND2 GND5 GND3 5.6nH MA6101 VC7643-63 C6103 C6104 C6105 470nF 4.7uF 100pF FL6101 SAYEY2G31BA0F0A R6129 L6104 0ohm 2.7nH PRX_B30 GND1 GND11 R6102 TRX1_B30 L6114 GND2 L6102 10nH 0ohm 10nH SDR_TX1_HB1...
  • Page 70 LNA4_SW1 C6212 LNA4_SW2 33pF LNA4_SW3 MIMO_PRX_B66 C6213 LNA4_SW4 33pF LNA4_SWO C6214 C6215 C6216 C6217 100pF 100nF 100pF 100nF QRT_ID0 L6203 4.3nH LNA4_IN R6222 0ohm MIMO_PRX_B3 C6218 33pF LNA5_SW1 EU_PRX_B32 R6216 0ohm C6219 GND1 LNA5_SW2 33pF GND2 LNA5_SWO GND3 GND4 GND5 L6204 6.8nH...
  • Page 71 C6312 LNA4_SW2 33pF LNA4_SW3 C6340 LNA4_SW4 33pF LNA4_SWO C6314 C6315 C6316 C6317 100pF 100nF 100pF 100nF QRT_ID0 MIMO_DRX_NA_B66 R6325 0ohm 4.3nH L6303 LNA4_IN R6314 0ohm C6318 33pF LNA5_SW1 EU_DRX_B32 C6319 GND1 LNA5_SW2 33pF GND2 LNA5_SWO GND3 GND4 6.8nH GND5 L6304...
  • Page 72 1.2pF FL6404 FL6405 SAFFB2G35KA1F0A SAFFB2G35KA1F0A FL6407 SAFFB2G59AA1F0A L6409 UnbalancedInput UnbalancedOutput MIMO_PRX_B41 C6411 GND1 FL6406 GND3 L6413 SAFFB2G59AA1F0A GND2 L6408 UnbalancedInput L6410 MIMO_DRX_B41 3.6nH UnbalancedOutput 0ohm C6410 GND1 1.8nH GND3 L6412 GND2 4.3nH FL6408 SAFFB1G47AA0F0A EU_DRX_B32 UNBAL2 SW_DRX_B32 UNBAL1 L6418 22nH...
  • Page 73 FL6501 SFHG56BA002 DRX_B7 L6502 UnbalancedOutput 0ohm UnbalancedInput GND1 GND3 FL6502 GND2 B39781B8369P810 L6504 27nH L6505 L6523 3.6nH L6506 2.4nH DRX_B20_B28 0ohm GND2 L6507 GND1 27nH SDR_GRFC0 LDO_2P8V_SWITCH C6521 100pF S6503 MXD8625C N41_TX1_SRS FL6503 L6509 SAFFB2G59AA1F0A 0ohm R6505 0ohm UnbalancedInput DRX_B41 UnbalancedOutput L6510 GND1...
  • Page 74 VDD_ANA_1P7 PA_VBAT_LDO0 C6601 C6602 100nF 100pF C6623 C6603 C6604 100pF 100nF VDD_VIO_1P8V C6605 C6606 C6607 C6608 100nF 100pF 100nF 100pF SDR_GRFC6 VPA0_APT VDD_1P8_SWITCH R6602 SDR_P_UN 0ohm U6601 QPM-5477-0-LGA36B+S-TR-00-0 L6601 L6602 S6602 22nH 22nH MXD8625EH C6620 C6622 100pF 100pF 1.5nH R6610 ANT_N78_TRX0 C6609 C6610...
  • Page 75 U6701 QDM-5677-0-LGA11G-TR-04-0 QDM5677 VDD_ANA_1P7 SDR_RFFE2_CLK VDD_VIO_1P8V SDR_RFFE2_DATA C6712 R6716 1.5pF ANT_N78_MIMO_PRX C6723 C6724 C6725 C6726 1.8nH 100nF 100pF 100nF 100pF VDD_VIO_1P8V L6707 0ohm SDR_PM_UN R6708 L6701 L6708 39nH 39nH U6702 QDM-5677-0-LGA11G-TR-04-0 QDM5677 VDD_ANA_1P7 SDR_RFFE4_CLK VDD_VIO_1P8V SDR_RFFE4_DATA C6716 1.5pF C6715 1.2pF ANT_N78_MIMO_DRX C6720 C6719...
  • Page 76 ANT4 ANT0 FL6904 RFDIP2506L11AT J6902 MM8030-2630 ANT_DRX_HB Low_Band_Port 0.5pF 2.7nH C6912 R6907 R6910 Common_Port 0ohm ANT6906 GND1 L6936 L6934 ANT_N78_TRX0 818012850 High_Band_Port GND3 FL6903 RFDIP2012090GKT GND1 GND4 L6943 L6941 J6901 33nH 33nH GND2 GND5 MM8030-2630 ANT_LB_TRX0 GND1 LOW_BAND 0.3pF C6903 GND3 GND6 R6901...
  • Page 77 R7025 VDD_VIO_1P8V 10ohm C7026 100nF R7001 VDD_VIO_1P8V 10ohm S7002 QAT3518-0-10BLGA-TR-01-0 USID C7001 100nF S7001 QAT3518-0-10BLGA-TR-01-0 SDM_RFFE0_DATA SDATA USID SDM_RFFE0_CLK SCLK SDATA SDM_RFFE0_DATA R7032 ANT7036 SDM_RFFE0_CLK SCLK 818011871 0ohm ANT7001 L7027 L7028 L7029 22nH L7030 R7002 FL7035 0ohm 27nH ANT7037 6.8nH 10nH 818011871 47nH...
  • Page 78 WLAN_CH1_BB_I_P WL_BB_IP_RX RF_CLK5 C7104 BTFM_SLIMBUS_DATA0 XTALI SB_DATA WL_BT_FEM_4 100pF PA_EN_5G_CH0 WL_BT_FEM_5 FM_RX_HEADSET C7103 CLK_OUT 22pF VREG_L2E_1P3 U7101 WCN-3988-0-82BWLPSP-TR-00-0 PWR_GND C7109 4.7uF C7101 VDD11D_PM GND_SEALRING1 2.2uF GND_SEALRING2 GND_SEALRING3 C7116 C7120 C7121 C7110 VDD13_BT_PM GND_ESD_0 C7117 100pF VDD13_WL_SYNTH_CH0 10nF GND_WL_BB_CH0 10nF 10nF...
  • Page 79 WIFI 2.4G FL7204 SFDG45EA402 R7207 R7209 C7213 12pF WIFI_2.4G_CH0 WL_BT_RFIO_2G_CH0 L7219 L7220 GND2 R7211 0ohm GND1 7.5nH 12nH FL7202 U7201 SFHG89GA002 AW5015DNR R7210 GNSS_IN_L1 GND_RF R7208 UnbalancedOutput 0ohm RF_OUT 0ohm UnbalancedInput GNSS_L1 L7201 9.1nH VDD_1P8_SWITCH RF_IN GND1 GND3 GNSS_L1_ELNA_CTRL L7202 GND2 L7218 C7212...
  • Page 80 12. Material information for recyclers Below you can find materials information about the Fairphone 4. We have focussed on the materials that we think are most important for recyclers and indicated where they are mostly situated. This weight information is to give the idea for recyclers to estimate the value for recycling the phone.
  • Page 81 FP4-MIDDLE-HOUSI Mid frame (includes 6.30 nate (PC) buttons) polycarbo FP4-rear-cam-btb-co Main cameras 0.51 nate (PC) polycarbo FP4-REAR-CAM-BAC Main cameras 4.51 nate (PC) polycarbo FP4-REAR-housing-SI Main cameras 1.40 nate (PC) polycarbo FP4-SPK-top-cover nate (PC) polycarbo FP4-SPK-bottom-cov Loudspeaker (contains 2.20 nate (PC)